「唔等使」

(pos:形容詞)
<explanation>
yue:冇需要；唔實際；冇用
eng:not necessary; impractical; of no practical or timely use; literally "not waiting to use"
<eg>
yue:做乜買埋咁多唔等使嘅嘢啊？ (zou6 mat1 maai5 maai4 gam3 do1 m4 dang2 sai2 ge3 je5 aa3?)
eng:Why did you buy so much junk?
<eg>
yue:做咩夏天買個暖爐返嚟？都唔等使嘅。 (zou6 me1 haa6 tin1 maai5 go3 nyun5 lou4 faan1 lai4? dou1 m4 dang2 sai2 ge3.)
eng:Why did you buy us a heater in summer? It is completely useless.